Figure 1
The interface area of protein–protein complexes. Histogram of the values of the interface area B = ASA1 + ASA2 − ASA12 in 19 antigen–antibody complexes, 23 protease–inhibitor complexes and 33 other complexes. Interfaces with an area in the range 1200–2000 Å2 are labelled `standard size'. Adapted from Lo Conte et al. (1999). |